327901564616

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1\times {\mathrm{11317}}^1$

素因数の和:13182

約数の個数: 64

約数和(自身を含む): 645397632000

約数和(自身を除く): 317496067384

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 1759, 2059, 3518, 4118, 7036, 8236, 11317, 14072, 16472, 22634, 45268, 51011, 90536, 102022, 124889, 204044, 249778, 328193, 408088, 499556, 656386, 803507, 999112, 1312772, 1607014, 2625544, 3214028, 3621781, 6428056, 7243562, 14487124, 19906603, 23301703, 28974248, 39813206, 46603406, 79626412, 93206812, 159252824, 186413624, 577291487, 1154582974, 1413368813, 2309165948, 2826737626, 4618331896, 5653475252, 11306950504, 40987695577, 81975391154, 163950782308, 327901564616]

約数ペア:

[(1, 327901564616), (2, 163950782308), (4, 81975391154), (8, 40987695577), (29, 11306950504), (58, 5653475252), (71, 4618331896), (116, 2826737626), (142, 2309165948), (232, 1413368813), (284, 1154582974), (568, 577291487), (1759, 186413624), (2059, 159252824), (3518, 93206812), (4118, 79626412), (7036, 46603406), (8236, 39813206), (11317, 28974248), (14072, 23301703), (16472, 19906603), (22634, 14487124), (45268, 7243562), (51011, 6428056), (90536, 3621781), (102022, 3214028), (124889, 2625544), (204044, 1607014), (249778, 1312772), (328193, 999112), (408088, 803507), (499556, 656386)]